Deck Builders in Markham
Custom PVC, Composite & Wood Decks by Icon Decks

Deck Builders in Markham, Ontario

 

Markham homeowners often want decks that feel refined and intentional — spaces that integrate seamlessly with the home rather than overpower it. Our approach emphasizes thoughtful layouts, premium materials, and precise execution.

 

 

PVC Decking in Markham (Premium, Low Maintenance)

 

PVC decking is a popular choice in Markham, especially for homeowners seeking a clean, contemporary look with minimal maintenance.

 

Advantages of PVC decking include:

 

• No staining, sanding, or sealing

• Excellent resistance to moisture and mildew

• Consistent colour that won’t fade or splinter

• Lightweight material ideal for elevated decks

 

We install PVC decks using concealed fastening systems, picture-frame borders, and proper airflow beneath the structure to ensure long-term performance in Ontario’s climate.

 

 

Composite Deck Builders in Markham

 

Composite decking is well suited for Markham homes where durability and design flexibility are both priorities.

 

Composite decks work especially well for:

 

• Backyard entertaining spaces

• Family-focused outdoor areas

• Homes with heavy sun exposure

• Decks requiring minimal annual maintenance

 

Our composite installations focus on proper spacing, ventilation, and structural support to prevent warping, movement, or heat buildup.

 

 

Pressure-Treated Decks for Practical Design

 

Pressure-treated decks remain a cost-effective and adaptable option for Markham homeowners.

 

Our pressure-treated decks include:

 

• Code-compliant framing and joist spacing

• Proper footing depth for frost conditions

• Quality hardware and fastening systems

• Clean finishes ready for stain or sealant

 

These decks are ideal for phased builds or future upgrades such as pergolas, privacy screens, or railing enhancements.

 

 

Cedar Deck Construction in Markham

 

Cedar decking offers warmth and character that pairs well with Markham’s mix of traditional and modern homes.

 

Benefits of cedar decking include:

 

• Natural resistance to insects and decay

• Lightweight yet structurally strong

• A timeless, natural appearance

 

We install cedar decks with careful attention to spacing, airflow, and fastening to maximize lifespan and preserve the wood’s beauty.

 

 

Smart Deck Design for Markham Properties

 

Markham properties often benefit from efficient layouts that maximize usable space without crowding the yard.

 

Common design features include:

 

• Integrated seating or bench walls

• Privacy screening between neighbouring properties

• Compact stair layouts

• BBQ and dining zones that preserve open space

 

Every deck is designed to complement the scale and architecture of the home.

 

 

Deck Permits & Ontario Building Code Compliance

 

Deck construction in Markham may require permits depending on height, size, and placement. Icon Decks builds decks that meet or exceed Ontario Building Code requirements.

 

We account for:

 

• Structural load requirements

• Guard and railing regulations

• Stair rise, run, and handrail standards

 

 

Why Markham Homeowners Choose Icon Decks

 

Homeowners choose Icon Decks for:

 

• Honest material recommendations

• High attention to detail

• Respectful, organized job sites

• Decks built for long-term performance

 

 

Serving Markham & Surrounding Areas

 

We proudly build decks throughout:

 

• Unionville

• Cornell

• Angus Glen

• Wismer

• Nearby York Region communities

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Get a Quote in Markham Today 

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Looking for deck builders beyond this area?

Visit our main Custom Deck Builders page to explore our full range of services across the region.

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​We also proudly serve nearby communities including Stouffville, Richmond Hill, and Pickering.